Home / 3,188,103,628,282-4,782,155,442,423.30-3,188,103,628,282

Finding the Fourth Proportional to 3,188,103,628,282, 4,782,155,442,423.30 and 3,188,103,628,282

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Solution

The fourth proportional to 3,188,103,628,282, 4,782,155,442,423.30 and 3,188,103,628,282 is: 4,782,155,442,423.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,628,282 : 4,782,155,442,423.30 = 3,188,103,628,282 : x
  2. Step 2: Convert to fraction form
    3,188,103,628,282/4,782,155,442,423.30 = 3,188,103,628,282/x
  3. Step 3: Cross multiply
    3,188,103,628,282x = 4,782,155,442,423.30 × 3,188,103,628,282
  4. Step 4: Simplify right side
    3,188,103,628,282x = 15,246,007,116,998,235,855,519,744
  5. Step 5: Solve for x
    x = 15,246,007,116,998,235,855,519,744/3,188,103,628,282
  6. Step 6: Final answer
    x = 4,782,155,442,423.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.